Grades K-8 Worksheets
Looking for high-quality Math worksheets aligned to Common Core standards for Grades K-8?
Our premium worksheet bundles contain 10 activities and answer key to challenge your students and help them understand each and every topic within their grade level.
The shapes shown below may be useful reminders to you as you help with your children's geometry homework. Each geometry shape includes a brief description and an illustrated example.
List of shapes
| Shape | Description | |
| Polygon | A closed figure made of line segments each of which intersects with exactly two other line segments. |
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| Quadrilateral | 4-sided polygon |  |
| Square | A quadrilateral having all sides equal in length and forming right angles. |  |
| Triangle | A 3-sided polygon (sum of internal angles = 180°) |  |
| Rectangle | A 4-sided polygon with all right angles. |  |
| Parallelogram | 4-sided polygon with two pairs of parallel sides. |  |
| Pentagon | 5-sided polygon (the graphic shows a regular hexagon with "regular" meaning each of the sides are equal in length) |
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| Hexagon | 6-sided polygon |  |
| Heptagon | 7-sided polygon |  |
| Octagon | 8-sided polygon |  |
Note: Use this printable graph paper generator to create grids that can help when drawing shapes.